OPPO K15 vs Xiaomi 14
46.7Performance63.4
53.6Display64.5
58.6Camera65.9
79.8Battery70.9
86.7Features78.7
3 spec wins — OPPO K157 spec wins — Xiaomi 14
InnoReviews verdict
Xiaomi 14 wins this phone face-off, 67.2 to 61.1, pulling ahead mainly in performance (+17) and display (+11). OPPO K15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- Stronger battery score: 80 vs 71
- Stronger features score: 87 vs 79
- 74% higher capacity: 8,000 mAh vs 4,610 mAh
- 56% higher Front camera: 50 MP vs 32 MP
Reasons to pick the Xiaomi 14
- Stronger performance score: 63 vs 47
- Stronger display score: 65 vs 54
- Stronger camera score: 66 vs 59
- 150% higher Peak brightness: 3,000 nits vs 1,200 nits
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Screen size | 6.59 ″+4% | 6.36 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2760x1256 | 1200x2670 |
| Pixel density | 460 ppi | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 3,000 nits+150% |
| Screen-to-body | 88.9 % | 89.6 %+1% |
Performance
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 8 Gen 3 |
| AnTuTu | — | 1,880,000 |
| Geekbench 6 (single) | — | 2,250Top 25% |
| Geekbench 6 (multi) | — | 7,050Top 23% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.6 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3.2 x |
| Max video | 4K@30fps | 8K@24fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Capacity | 8,000 mAh+74% | 4,610 mAh |
| Wired charging | 80 W | 90 W+13% |
| Wireless charging | — | 50 W |
| Active use endurance | — | 12 h |
Design
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Weight | 205 g | 193 g+6% |
| Thickness | 8.3 mm | 8.2 mm+1% |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 14 (HyperOS) |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO K15 | Xiaomi 14 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |